JPWO2024116578A1 - - Google Patents

Info

Publication number
JPWO2024116578A1
JPWO2024116578A1 JP2024510435A JP2024510435A JPWO2024116578A1 JP WO2024116578 A1 JPWO2024116578 A1 JP WO2024116578A1 JP 2024510435 A JP2024510435 A JP 2024510435A JP 2024510435 A JP2024510435 A JP 2024510435A JP WO2024116578 A1 JPWO2024116578 A1 JP WO2024116578A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2024510435A
Other languages
Japanese (ja)
Other versions
JPWO2024116578A5 (https=
JP7493133B1 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/JP2023/034887 external-priority patent/WO2024116578A1/ja
Application granted granted Critical
Publication of JP7493133B1 publication Critical patent/JP7493133B1/ja
Publication of JPWO2024116578A1 publication Critical patent/JPWO2024116578A1/ja
Publication of JPWO2024116578A5 publication Critical patent/JPWO2024116578A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/11—Understructures, i.e. chassis frame on which a vehicle body may be mounted with resilient means for suspension, e.g. of wheels or engine; sub-frames for mounting engine or suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • B62D21/152—Front or rear frames
    • B62D21/155—Sub-frames or underguards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/007—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of special steel or specially treated steel, e.g. stainless steel or locally surface hardened steel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/03—Reducing weight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Body Structure For Vehicles (AREA)
JP2024510435A 2022-11-29 2023-09-26 自動車用サブフレーム構造およびその補剛部品 Active JP7493133B1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022189943 2022-11-29
JP2022189943 2022-11-29
PCT/JP2023/034887 WO2024116578A1 (ja) 2022-11-29 2023-09-26 自動車用サブフレーム構造およびその補剛部品

Publications (3)

Publication Number Publication Date
JP7493133B1 JP7493133B1 (ja) 2024-05-31
JPWO2024116578A1 true JPWO2024116578A1 (https=) 2024-06-06
JPWO2024116578A5 JPWO2024116578A5 (https=) 2024-10-30

Family

ID=91227006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024510435A Active JP7493133B1 (ja) 2022-11-29 2023-09-26 自動車用サブフレーム構造およびその補剛部品

Country Status (5)

Country Link
EP (1) EP4613613A4 (https=)
JP (1) JP7493133B1 (https=)
KR (1) KR20250110268A (https=)
CN (1) CN120265531A (https=)
MX (1) MX2025006038A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119773868B (zh) * 2024-09-30 2026-04-03 比亚迪股份有限公司 车辆及其副车架

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3191475B2 (ja) * 1993-03-19 2001-07-23 日産自動車株式会社 車両用メンバの補強構造
JPH1134911A (ja) * 1997-07-22 1999-02-09 Yorozu:Kk 車両用メンバの補強構造
JP4051553B2 (ja) * 2002-12-25 2008-02-27 三菱自動車工業株式会社 サスペンションクロスメンバ
JP4657018B2 (ja) * 2005-06-14 2011-03-23 日本軽金属株式会社 サスペンションメンバ
JP5673428B2 (ja) 2011-08-08 2015-02-18 トヨタ自動車株式会社 車両用電池搭載構造
DE102012023363B4 (de) 2012-11-29 2014-06-26 Audi Ag Hilfsrahmen für ein Kraftfahrzeug
JP6922877B2 (ja) 2018-11-09 2021-08-18 Ｊｆｅスチール株式会社 自動車のサブフレーム構造
JP6939756B2 (ja) 2018-11-26 2021-09-22 Ｊｆｅスチール株式会社 自動車のサブフレーム構造、該自動車のサブフレーム構造の製造方法
JP2022108320A (ja) * 2021-01-13 2022-07-26 トヨタ自動車株式会社 サスペンションメンバ

Also Published As

Publication number Publication date
EP4613613A1 (en) 2025-09-10
JP7493133B1 (ja) 2024-05-31
CN120265531A (zh) 2025-07-04
KR20250110268A (ko) 2025-07-18
MX2025006038A (es) 2025-07-01
EP4613613A4 (en) 2026-02-18

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